/*
 * Copyright 2024 The Android Open Source Project
 *
 * Licensed under the Apache License, Version 2.0 (the "License");
 * you may not use this file except in compliance with the License.
 * You may obtain a copy of the License at
 *
 *      http://www.apache.org/licenses/LICENSE-2.0
 *
 * Unless required by applicable law or agreed to in writing, software
 * distributed under the License is distributed on an "AS IS" BASIS,
 * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
 * See the License for the specific language governing permissions and
 * limitations under the License.
 */

package androidx.navigation

import androidx.lifecycle.ViewModelProvider
import androidx.lifecycle.ViewModelStore
import androidx.lifecycle.get
import androidx.lifecycle.viewmodel.initializer
import androidx.lifecycle.viewmodel.viewModelFactory
import kotlin.jvm.JvmStatic

private val FACTORY: ViewModelProvider.Factory = viewModelFactory {
    initializer { NavControllerViewModel() }
}

internal fun NavControllerViewModel.Companion.getInstance(
    viewModelStore: ViewModelStore
): NavControllerViewModel {
    val viewModelProvider = ViewModelProvider.create(viewModelStore, FACTORY)
    return viewModelProvider.get()
}
